Explanation: The tone of a text or sentence is the author's or speaker's attitude towards the audience, the subject or even the characters of the text. There are many different kinds of tones, like: positive, negative, objective, sad, angry, etc. From the given options, the statement that best explains how the use of language affects the tone of the given paragraph is the corresponding to option C, we can see the formal and solemn tone in phrases like "sacred commitment."
The statement "you don't listen to me because you are always on call with her" means that the speaker is angry because whenever she talks to the other person he doesn't listen because he is distracted by the person he is on call with, this makes the speaker jealous and angry because she felt neglected and less loved.